تنقيح بحثك
الإتاحة
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المؤلفين
- Abu-Zeid, Mahmoud A,
- Biswas, Asit K,
- Dinar, Ariel
- Elmusa, Sharif
- Ganoulis, J.
- Garrido, Alberto
- Goldenfum, J. A.
- Gooch, Geoffrey D.
- Haigh, Martin J.
- Jansky, Libor
- Parkinson, Jonathan
- Ports, Michael A.
- Prasad, Haushila
- Reed, David
- Renetzky, David W.
- St{uA86C}nacke, Per
- Tucci, Carlos E. M.
- Tvedt, Terje
- Wohl, Ellen E.
- Zalewski, Maciej
- أظهر المزيد
- عرض أقل
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أنواع المادة
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مواقع
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السلاسل
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أماكن
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مواضيع
- Coastal zone managem...
- International rivers...
- Mountain watersheds
- Sewage
- Stream ecology
- Sustainable developm...
- Water quality manage...
- Water resources deve...
- Water security
- Water-supply
- Water-supply - Afric...
- Water-supply - Asia ...
- Water-supply - Manag...
- Water-supply - Manag...
- Water-supply - Middl...
- Watershed management
- Watershed management...
- Watershed management...
- Watershed management...
- أظهر المزيد
- عرض أقل